UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQUJw5Xxl1UGDLMmDT5b+9kx0jHXbI260DwuVcSK4Bo=' 
WHERE 
  key_id = '7af5d9cd06868ba37643495357f6e9a7e8d643a15dcc11c5e5313c6ee08fb341' 
  AND (
    token = 'rQUJw5Xxl1UGDLMmDT5b+9kx0jHXbI260DwuVcSK4Bo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039